io.github.Lory97/tag-per-track-mcp
Tag-per-Track
Audio analysis and A&R scoring for music tracks: tags, lyrics, artist stats, demo triage.
alive probed 2026-10-15
5tools
2.7ktokens in Claude Opus 5.5
2.8ktokens in Claude Code
1.3 %of a 200k context window
1.5ko200k_base estimate
350 msto initialize
4 msto list tools
- Run it
- npx -y tag-per-track-mcp@1.6.3 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- tag-per-track-mcp 1.6.3
- Capabilities
- prompts, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/Lory97/tag-per-track-mcp
- Website
- https://tag-per-track.cloud
- Registry
- active, updated 2026-10-01 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| triage_demo_folder | 524 | 35 % |
| analyze_audio_batch | 362 | 24 % |
| analyze_audio | 289 | 19 % |
| analyze_audio_with_lyrics | 194 | 13 % |
| lookup_artist_stats | 126 | 8 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.Lory97/tag-per-track-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.